<template>
    <div class="login-wrap">
        <div class="ms-login">
            <div class="ms-title">后台管理系统</div>
            <el-form :model="param" :rules="rules"  ref="login" label-width="0px" class="ms-content">
                <el-form-item prop="username">
                    <el-input v-model="param.eusername" placeholder="用户名" >
                        <el-button slot="prepend" icon="el-icon-lx-people"></el-button>
                    </el-input>
                </el-form-item>
                <el-form-item prop="密码">
                    <el-input
                        type="password"
                        placeholder="密码"
                        v-model="param.epassword"
                        @keyup.enter.native="submitForm()"
                    >
                        <el-button slot="prepend" icon="el-icon-lx-lock"></el-button>
                    </el-input>
                </el-form-item>
                <template style='margin-bottom: 5px'>
                    <!-- `checked` 为 true 或 false -->
                    <el-checkbox v-model="checked">记住用户名密码</el-checkbox>
                </template>
                <div class="login-btn">

                    <el-button type="primary" @click="submitForm()">登录</el-button>
                </div>
                <p class="login-tips">Tips : 用户名和密码不能为空。</p>
            </el-form>
        </div>
    </div>
</template>

<script>
export default {
    data: function() {
        return {
            param: {
                eusername: '',
                epassword: '',
            },
            rules: {
                eusername: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
                epassword: [{ required: true, message: '请输入密码', trigger: 'blur' }],
            }
            ,checked:false
        };
    },
    methods: {
        getList () {
            this.$http.post('/oppo-back/emp/list').then(data => {
                console.log(data)
                this.param = data
            })
        },
        submitForm() {
            console.log(this.param)
            this.$http.post('/oauth/oauth/token', { grant_type: 'password',
                client_id: 'oppo-back',
                client_secret: '123',
                username: this.param.eusername,
                password: this.param.epassword
            }).then(data => {
                console.log(data.access_token)
                sessionStorage.setItem('token', data.access_token)
                if (data.access_token != null) {
                        this.$http.post('/oppo-back/emp/login', {
                            'access_token': sessionStorage.getItem('token'),
                            'username': sessionStorage.getItem('eusername'),
                            'password': sessionStorage.getItem('epassword')
                        }).then(data => {
                            console.log(data)
                            this.$router.push('/main')
                        })

                }
            });
        }
    },
};
</script>

<style scoped>
.login-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    background-image: url(../../assets/img/login-bg.jpg);
    background-size: 100%;
}
.ms-title {
    width: 100%;
    line-height: 50px;
    text-align: center;
    font-size: 20px;
    color: #fff;
    border-bottom: 1px solid #ddd;
}
.ms-login {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 350px;
    margin: -190px 0 0 -175px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.3);
    overflow: hidden;
}
.ms-content {
    padding: 30px 30px;
}
.login-btn {
    text-align: center;
}
.login-btn button {
    width: 100%;
    height: 36px;
    margin-bottom: 10px;
}
.login-tips {
    font-size: 12px;
    line-height: 30px;
    color: #fff;
}
</style>
